Thread (18 messages) 18 messages, 4 authors, 2025-10-03

Re: [PATCH v4 4/6] arm64: dts: exynos: axis: Add initial ARTPEC-8 SoC support

From: Krzysztof Kozlowski <krzk@kernel.org>
Date: 2025-09-04 13:43:23
Also in: linux-devicetree, linux-gpio, linux-samsung-soc, lkml

On 01/09/2025 07:19, Ravi Patel wrote:
quoted hunk ↗ jump to hunk
From: SungMin Park <redacted>

Add initial device tree support for Axis ARTPEC-8 SoC.

This SoC contains 4 Cortex-A53 CPUs and several other peripheral IPs.

Signed-off-by: SungMin Park <redacted>
Signed-off-by: SeonGu Kang <redacted>
Signed-off-by: Ravi Patel <redacted>
---
 MAINTAINERS                                   |  12 +
 arch/arm64/Kconfig.platforms                  |   7 +
 arch/arm64/boot/dts/exynos/Makefile           |   1 +
 .../boot/dts/exynos/axis/artpec-pinctrl.h     |  36 +++
 .../boot/dts/exynos/axis/artpec8-pinctrl.dtsi | 120 +++++++++
 arch/arm64/boot/dts/exynos/axis/artpec8.dtsi  | 244 ++++++++++++++++++
 6 files changed, 420 insertions(+)
 create mode 100644 arch/arm64/boot/dts/exynos/axis/artpec-pinctrl.h
 create mode 100644 arch/arm64/boot/dts/exynos/axis/artpec8-pinctrl.dtsi
 create mode 100644 arch/arm64/boot/dts/exynos/axis/artpec8.dtsi
diff --git a/MAINTAINERS b/MAINTAINERS
index fe168477caa4..4d0c1f10ffd4 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -4102,6 +4102,18 @@ S:	Maintained
 F:	Documentation/devicetree/bindings/sound/axentia,*
 F:	sound/soc/atmel/tse850-pcm5142.c

+AXIS ARTPEC ARM64 SoC SUPPORT
+M:	Jesper Nilsson <jesper.nilsson@axis.com>
+M:	Lars Persson <lars.persson@axis.com>
+L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+L:	linux-samsung-soc@vger.kernel.org
+L:	linux-arm-kernel@axis.com
+S:	Maintained
+F:	Documentation/devicetree/bindings/clock/axis,artpec*-clock.yaml
+F:	arch/arm64/boot/dts/exynos/axis/
+F:	drivers/clk/samsung/clk-artpec*.c
+F:	include/dt-bindings/clock/axis,artpec*-clk.h
Some official ack would be nice for this, but I also remember we earlier
emails, so I will take it as is.

Best regards,
Krzysztof
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